Teco R4 Gas Valve & Emiflex Emiteg AR Gas Hose
| Brand | Teco |
| Model | R4 Valve with Emiflex Emiteg AR Hose |
| Reference Standards | R4: DIN EN 15069:2008 – DIN 3586 R4L: DIN 33834 – DIN 3586 |
| Operating Pressure | MOP 0.5 (0.5 bar) |
| Operating Temperature | -40°C to +60°C |
| High-Temperature Resistance | HTB 650°C for 30 min (GT 0.5 EN 1775) Passes test at 925°C for 60 min |
| Material Composition | Body: Brass CW617 (polished chrome finish) Balls: Brass CW617N Seats: NBR 70 Thermal Device: Firebag® Technology |
| Thermal Safety Device | Firebag® Technology Activation: 95°C – 100°C Thermal Resistance: HTB GT5 925°C for 60 min Operating Temperature: 100°C – 5K |
| Applications | Suitable for all gas types (EN 437, DVGW G260/1) Methane, Butane, Propane Residential & industrial gas systems Secure and quick hose-to-valve connections |
| Connection Safety | Hose can only disconnect when valve is closed Handle rotation (15°) secures connection Gas flow only opens after secure lock |
